Four point contact ball bearings

www.jw-bearings.com
LYJW,Luoyang Jiawei Bearing Manufacturing Co., Ltd. is a professional slewing bearing manufacturer, specializing in the design, manufacture and sale of slewing bearings, heavy and large bearings, special used bearings, and non-standard bearings. We pay more attention to the R&D of slewing bearings and meet the needs of customization.

Advantages

1. We can supply various size.

2. Type: non-teeth,internal teeth ,external teeth

3.Diameter range:500mm-----5500mm, Weight range::75.8kg--------4000kg

4.Design and manufacture according to customer needs, OEM bearing.

5.High quality bearing, competitive price,prompt delivery and best services.

Applied Fields

Four-point contact ball slewing bearing is composed of 2 seat-rings,if features compact in design,and light in weight.The balls contact with the circular race at four points,via which the axial force,radial force and resultant moment maybe born simultaneously.

It is mainly used for slewing conveyers,welding arm and positioner ,medium duty cranes,excavators and other engineering machines.

Regular application areas:

Mine machine,port hoisting machine,port oil transfer equipment,onshore and offshore crane,excavator,concrete machine,paper machine,plastic and rubber machine,weave machine,steel plant,electronic power plant,wind power generator,other construction and industry machines or equipment.






Payment & Shipping Terms:

Minimum Order Quantity: 1 Set/Sets
Price: FOB shanghai USD 200~100000
Packaging Details: 1. Bearing surface will be covered with anti-rust oil first 2.Then will be wraped up with plastic film . 3.Third, with kraft paper and at last with professional belts. 4.After the advanced packing methods,ensure our bearings be Moisture-proof ,Antirust and Oil-proof .Then packed with the wood carton specially fixed with Angle Iron.
Delivery Time: 30~60days
Payment Terms: L/C,T/T
Supply Ability: 1000 Set/Sets per Month




Contact us

alexis ren

Tel:86-0379-62110326

Fax:86-0379-62797567

msn:ryn1222(at)hotmail.com

skype:alexis8212

alibaba:alexis ren

email:nanarenny(at)gmail.com



We are sure that delivery will be made in conformity with the specify quality, quantity and time.